27689470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 52462080

約数和(自身を除く): 24772610

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 919, 1310, 1838, 3013, 4595, 6026, 9190, 15065, 21137, 30130, 42274, 105685, 120389, 211370, 240778, 601945, 1203890, 2768947, 5537894, 13844735, 27689470]

約数ペア:

[(1, 27689470), (2, 13844735), (5, 5537894), (10, 2768947), (23, 1203890), (46, 601945), (115, 240778), (131, 211370), (230, 120389), (262, 105685), (655, 42274), (919, 30130), (1310, 21137), (1838, 15065), (3013, 9190), (4595, 6026)]